Watts LFS777M1-40 1/2 - Part of the LF777S Series nwgf This first or second check

This first or second check repair kit provides all the parts necessary to repair or replace first or second check on 2 inch double check valve assembly backflow preventer

This polyethylene sheeting is reinforced with scrim

The Zurn Z664 Concourse Area Drain is a heavy-duty

The self-locking ductile iron dome allows for easy maintenance

Watts LFS777M1-40 1/2 - Part of the LF777S Series nwgf This first or second checkThis 1 2 inch lead free wye pattern strainer is designed to protect system components from dirt, rust, and other damaging debris in the piping system. It has a solid retainer cap with gasket, solder end connections, and a 40 mesh stainless steel screen. Features Lead free construction Wye pattern Solder end connections Solid retainer cap with gasket Specifications Blowdown Outlet Connection Female Threaded Body Material Lead Free Cast Copper Silicon